2 # Physical Layer USB driver configuration
4 menu "USB Physical Layer drivers"
9 config USB_OTG_WAKELOCK
10 bool "Hold a wakelock when USB connected"
14 Select this to automatically hold a wakelock when USB is
15 connected, preventing suspend.
18 # USB Transceiver Drivers
21 tristate "AB8500 USB Transceiver Driver"
22 depends on AB8500_CORE
25 Enable this to support the USB OTG transceiver in AB8500 chip.
26 This transceiver supports high and full speed devices plus,
27 in host mode, low speed.
30 bool "Freescale USB OTG Transceiver Driver"
31 depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM && PM
34 Enable this to support Freescale USB OTG transceiver.
37 tristate "Philips ISP1301 with OMAP OTG"
38 depends on I2C && ARCH_OMAP_OTG
42 If you say yes here you get support for the Philips ISP1301
43 USB-On-The-Go transceiver working with the OMAP OTG controller.
44 The ISP1301 is a full speed USB transceiver which is used in
45 products including H2, H3, and H4 development boards for Texas
46 Instruments OMAP processors.
48 This driver can also be built as a module. If so, the module
49 will be called phy-isp1301-omap.
51 config KEYSTONE_USB_PHY
52 tristate "Keystone USB PHY Driver"
53 depends on ARCH_KEYSTONE || COMPILE_TEST
56 Enable this to support Keystone USB phy. This driver provides
57 interface to interact with USB 2.0 and USB 3.0 PHY that is part
61 tristate "NOP USB Transceiver Driver"
64 This driver is to be used by all the usb transceiver which are either
65 built-in with usb ip or which are autonomous and doesn't require any
66 phy programming such as ISP1x04 etc.
68 config AM335X_CONTROL_USB
72 tristate "AM335x USB PHY Driver"
73 depends on ARM || COMPILE_TEST
75 select AM335X_CONTROL_USB
78 This driver provides PHY support for that phy which part for the
84 Enable this to support Samsung USB phy helper driver for Samsung SoCs.
85 This driver provides common interface to interact, for Samsung USB 2.0 PHY
86 driver and later for Samsung USB 3.0 PHY driver.
89 tristate "TWL6030 USB Transceiver Driver"
90 depends on TWL4030_CORE && OMAP_USB2 && USB_MUSB_OMAP2PLUS
92 Enable this to support the USB OTG transceiver on TWL6030
93 family chips. This TWL6030 transceiver has the VBUS and ID GND
94 and OTG SRP events capabilities. For all other transceiver functionality
95 UTMI PHY is embedded in OMAP4430. The internal PHY configurations APIs
96 are hooked to this driver through platform_data structure.
97 The definition of internal PHY APIs are in the mach-omap2 layer.
100 tristate "GPIO based peripheral-only VBUS sensing 'transceiver'"
101 depends on GPIOLIB || COMPILE_TEST
104 Provides simple GPIO VBUS sensing for controllers with an
105 internal transceiver via the usb_phy interface, and
106 optionally control of a D+ pullup GPIO as well as a VBUS
107 current limit regulator.
110 tristate "OMAP USB OTG controller driver"
111 depends on ARCH_OMAP_OTG && EXTCON
113 Enable this to support some transceivers on OMAP1 platforms. OTG
114 controller is needed to switch between host and peripheral modes.
116 This driver can also be built as a module. If so, the module
117 will be called phy-omap-otg.
120 tristate "Tahvo USB transceiver driver"
121 depends on MFD_RETU && EXTCON
124 Enable this to support USB transceiver on Tahvo. This is used
125 at least on Nokia 770.
127 config TAHVO_USB_HOST_BY_DEFAULT
129 bool "Device in USB host mode by default"
131 Say Y here, if you want the device to enter USB host mode
132 by default on bootup.
135 tristate "NXP ISP1301 USB transceiver support"
136 depends on USB || USB_GADGET
140 Say Y here to add support for the NXP ISP1301 USB transceiver driver.
141 This chip is typically used as USB transceiver for USB host, gadget
142 and OTG drivers (to be selected separately).
144 To compile this driver as a module, choose M here: the
145 module will be called phy-isp1301.
148 tristate "Qualcomm on-chip USB OTG controller support"
149 depends on (USB || USB_GADGET) && (ARCH_QCOM || COMPILE_TEST)
150 depends on RESET_CONTROLLER
154 Enable this to support the USB OTG transceiver on Qualcomm chips. It
155 handles PHY initialization, clock management, and workarounds
156 required after resetting the hardware and power management.
157 This driver is required even for peripheral only or host only
159 This driver is not supported on boards like trout which
162 config USB_QCOM_8X16_PHY
163 tristate "Qualcomm APQ8016/MSM8916 on-chip USB PHY controller support"
164 depends on ARCH_QCOM || COMPILE_TEST
165 depends on RESET_CONTROLLER && EXTCON
167 select USB_ULPI_VIEWPORT
169 Enable this to support the USB transceiver on Qualcomm 8x16 chipsets.
170 It handles PHY initialization, clock management, power management,
171 and workarounds required after resetting the hardware.
173 To compile this driver as a module, choose M here: the
174 module will be called phy-qcom-8x16-usb.
177 tristate "Marvell USB OTG support"
178 depends on USB_EHCI_MV && USB_MV_UDC && PM && USB_OTG
181 Say Y here if you want to build Marvell USB OTG transciever
182 driver in kernel (including PXA and MMP series). This driver
183 implements role switch between EHCI host driver and gadget driver.
185 To compile this driver as a module, choose M here.
188 tristate "Freescale MXS USB PHY support"
189 depends on ARCH_MXC || ARCH_MXS
193 Enable this to support the Freescale MXS USB PHY.
195 MXS Phy is used by some of the i.MX SoCs, for example imx23/28/6x.
198 tristate "Renesas R-Car USB PHY support"
199 depends on USB || USB_GADGET
200 depends on ARCH_R8A7778 || ARCH_R8A7779 || COMPILE_TEST
203 Say Y here to add support for the Renesas R-Car USB common PHY driver.
204 This chip is typically used as USB PHY for USB host, gadget.
205 This driver supports R8A7778 and R8A7779.
207 To compile this driver as a module, choose M here: the
208 module will be called phy-rcar-usb.
211 bool "Generic ULPI Transceiver Driver"
212 depends on ARM || ARM64
213 select USB_ULPI_VIEWPORT
215 Enable this to support ULPI connected USB OTG transceivers which
216 are likely found on embedded boards.
218 config USB_ULPI_VIEWPORT
221 Provides read/write operations to the ULPI phy register set for
222 controllers with a viewport register (e.g. Chipidea/ARC controllers).
224 config DUAL_ROLE_USB_INTF
225 bool "Generic DUAL ROLE sysfs interface"
226 depends on SYSFS && USB_PHY
228 A generic sysfs interface to track and change the state of
229 dual role usb phys. The usb phy drivers can register to
230 this interface to expose it capabilities to the userspace
231 and thereby allowing userspace to change the port mode.